CN211523422U

CN211523422U - Mountain drainage structure for preventing side slope from scouring

Info

Publication number: CN211523422U
Application number: CN201922148584.8U
Authority: CN
Inventors: 丁文强
Original assignee: Beijing Meiya Landscaping Co ltd
Current assignee: Beijing Meiya Landscaping Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-18
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to the technical field of channel drainage, and discloses a mountain drainage structure for preventing side slope scouring, which comprises mountain soil, wherein a main water flow channel is fixedly connected to the top of the mountain soil, water branch channels positioned at the top of the mountain soil are fixedly connected to the two sides of the main water flow channel, coarse sand positioned at the top of the mountain soil is placed on the back of each water branch channel, gravels are placed on the top of the coarse sand, a filtering mechanism is fixedly connected to the inner cavity of each water branch channel, a round hole is formed in the inner cavity of each water branch channel, and a filtering mechanism is fixedly connected in the hole of each round hole, so that the mountain drainage structure for preventing side slope scouring is realized by placing coarse sand positioned at the top of the mountain soil on the back of each water branch channel, placing gravels on the top of the coarse sand and fixedly connecting the filtering mechanism to the inner cavity of each water branch channel, and retaining lost matters of the mountain soil after being screened layer upon layer, and disasters such as debris flow and the like caused by the accumulation of lost materials are prevented.

Description

Mountain drainage structure for preventing side slope from scouring

Technical Field

The utility model relates to a channel drainage technology field specifically is a mountain drainage structures that prevents side slope and erode.

Background

The side slope of a mountain usually exists on the side of a road, particularly when the side slope is high, the problems of side slope stability and scouring are often caused, the damage of the road is easily caused by the sliding or the collapse of a natural slope in rainy seasons, the scouring of the side slope brings great engineering quantity for a road maintenance department, sometimes even influences the passing of the road, in the side slope scouring problem, firstly, runoff gathered by rainwater flowing from the mountain starts to start, the runoff can drive soil with loose soil surface to flow, the runoff is gathered more gradually, disasters such as mud-rock flow and the like are easily caused, and the loss protection degree of the existing mountain drainage structure on mountain soil is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a prevent massif drainage structures that side slope erodeed possesses not hard up soil loss protection degree high advantage, has solved the problem that proposes in the above-mentioned background problem.

The utility model provides a following technical scheme: the utility model provides a prevent massif drainage structures that side slope erodeed, includes massif soil, the top fixedly connected with rivers main canal of massif soil, the rivers subchannel that the both sides fixedly connected with of rivers main canal is located massif soil top, the coarse sand that is located massif soil top is placed at the back of rivers subchannel, the rubble has been placed at the top of coarse sand, the inner chamber fixedly connected with filter mechanism of rivers subchannel.

Carefully selecting, the inner chamber of rivers branch canal has seted up the round hole, and the downthehole fixedly connected with filter equipment of round hole, coarse sand has been placed to the round hole.

Carefully, the filtering mechanism comprises a ring cover, wherein round screens are fixedly connected to the front surface and the back surface of the ring cover respectively, and a sponge located in the inner cavity of the ring cover is placed between the round screens.

Carefully selecting, the round net on the front side of the ring cover is fixedly connected with the round hole formed in the water flow branch channel, the side wall of the ring cover is fixedly connected with the round hole formed in the water flow branch channel, and the round net on the back side of the ring cover is in contact with coarse sand.

The holes in the cylinder are selected to be smaller than the grains of the coarse sand.

And carefully selecting, wherein the sponge is matched with the inner cavity of the circular net.

Carefully selecting, the both sides of rivers main canal are seted up the lateral canal slotted hole, and the one end mutual adaptation of lateral canal slotted hole and rivers lateral canal.

And in selection, the distances between two adjacent water flow branch channels on the same side of the main water flow channel are unequal.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this prevent mountain drainage structures that side slope erodeed places the coarse sand that is located mountain soil top through the back of rivers lateral canal, and the rubble has been placed at the top of coarse sand, and the inner chamber fixedly connected with filter mechanism of rivers lateral canal has realized keeping down the lost material of mountain soil after screening layer upon layer, has prevented that lost material from converging calamity such as mud-rock flow that the pile formed.

Drawings

FIG. 1 is a schematic view showing a specific use of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the filtering mechanism of the present invention;

fig. 4 is a left side view of the structure filtering mechanism of the present invention.

In the figure: 1. mountain soil; 2. a main water flow channel; 3. a water flow branch channel; 4. coarse sand; 5. crushing stone; 6. a filtering mechanism; 61. a ring cover; 62. a cylinder mould; 63. a sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a mountain drainage structure for preventing side slope from scouring, comprising mountain soil 1, a main water flow channel 2 fixedly connected to the top of the mountain soil 1, branch water flow channels 3 fixedly connected to the two sides of the main water flow channel 2 and located at the top of the mountain soil 1, coarse sand 4 located at the top of the mountain soil 1 and placed at the back of the branch water flow channels 3, the coarse sand 4 can filter medium soil loss after being screened by the gravels 5, the gravels 5 are placed at the top of the coarse sand 4, the gravels 5 can filter large soil loss, and a filtering mechanism 6 fixedly connected to the inner cavity of the branch water flow channels 3.

Wherein, the inner cavity of the water flow branch canal 3 is provided with a round hole, a filtering mechanism 6 is fixedly connected in the round hole, and coarse sand 4 is placed in the round hole.

Wherein, filtering mechanism 6, including ring cover 61, each fixedly connected with mould 62 of the positive back of ring cover 61, placed the sponge 63 that is located the ring cover 61 inner chamber between two mould 62, the sponge 63 can filter the finer soil loss thing after the screening of coarse sand 4, in addition, the sponge is difficult to rot to the water permeability is better.

Wherein, the circular net 62 on the front of the ring cover 61 is fixedly connected with the circular hole arranged in the water flow branch channel 3, the side wall of the ring cover 61 is fixedly connected with the circular hole arranged in the water flow branch channel 3, and the circular net 62 on the back of the ring cover 61 is contacted with the coarse sand 4.

The holes on the circular net 62 are smaller than the particles of the coarse sand 4, so that the coarse sand 4 is prevented from entering the inner cavity of the ring cover 61 and being mixed with the sponge 63, and the soil loss objects after the mountain soil 1 is washed by rainwater can be conveniently screened layer by layer.

Wherein, the inner cavities of the sponge 63 and the circular net 62 are mutually matched, so that the loss of tiny particles in the mountain soil 1 can be prevented.

Wherein, the two sides of the main water flow channel 2 are provided with branch channel slots, and the branch channel slots are matched with one end of the branch water flow channel 3, so as to facilitate the flow of water flow.

Wherein, the distance inequality between two adjacent rivers branch canals 3 with one side of rivers main canal 2, and the distance between two adjacent rivers branch canals 3 changes along with the soil property elasticity of mountain soil 1, and the soil property pine is then distance between two adjacent rivers branch canals 3 little, and the soil property is tight then distance between two adjacent rivers branch canals 3 is big.

The working principle is as follows: when heavy rain falls, rainwater is gathered into small runoff and flows to the gravel 5, large soil runoff can be left through screening of the gravel 5, then the runoff flows downwards to infiltrate through screening of coarse sand 4 and can remain the soil runoff with a medium size, then the runoff continues to infiltrate through the filtering mechanism 6 as far as possible, a fine screen which enters the sponge 63 in the filtering mechanism 6 can remain small soil runoff, the runoff filtered out through the filtering mechanism 6 is gathered on the water flow branch channel 3, then the runoff is gathered on the water flow main channel 2 through the water flow branch channel 3, and the rainwater runoff after being screened layer by layer flows to mountain feet from mountains.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent massif drainage structures that side slope erodeed, includes massif soil (1), its characterized in that: top fixedly connected with rivers main canal (2) of massif soil (1), the both sides fixedly connected with of rivers main canal (2) is located rivers branch canal (3) at massif soil (1) top, the coarse sand (4) that are located massif soil (1) top are placed to the back of rivers branch canal (3), rubble (5) have been placed at the top of coarse sand (4), the inner chamber fixedly connected with filter mechanism (6) of rivers branch canal (3).

2. The mountain drainage structure for preventing side slope scouring as claimed in claim 1, wherein: the inner cavity of the water flow branch channel (3) is provided with a round hole, a filtering mechanism (6) is fixedly connected in the round hole, and coarse sand (4) is placed in the round hole.

3. The mountain drainage structure for preventing side slope scouring as claimed in claim 1, wherein: the filtering mechanism (6) comprises a ring cover (61), wherein round screens (62) are fixedly connected to the front and back surfaces of the ring cover (61), and a sponge (63) located in the inner cavity of the ring cover (61) is placed between the round screens (62).

4. The mountain drainage structure for preventing side slope scouring as claimed in claim 3, wherein: the round hole fixed connection that openly mould (62) of ring cover (61) and rivers lateral canal (3) were seted up in inside, and the lateral wall fixed connection of ring cover (61) and the inside round hole of seting up of rivers lateral canal (3) in, mould (62) and coarse sand (4) the mutual contact at the ring cover (61) back.

5. The mountain drainage structure for preventing side slope scouring as claimed in claim 3, wherein: the holes on the cylinder mould (62) are smaller than the grains of the coarse sand (4).

6. The mountain drainage structure for preventing side slope scouring as claimed in claim 3, wherein: the sponge (63) is matched with the inner cavity of the rotary screen (62).

7. The mountain drainage structure for preventing side slope scouring as claimed in claim 1, wherein: and branch channel slotted holes are formed in two sides of the water flow main channel (2), and the branch channel slotted holes are matched with one end of the water flow branch channel (3).

8. The mountain drainage structure for preventing side slope scouring as claimed in claim 1, wherein: the distance between two adjacent water flow branch channels (3) on the same side of the water flow main channel (2) is unequal.